
img{
	vertical-align: top;
}

.father{
	position: relative;
	display: inline-block;
}

.madle{
	position: absolute;
	background: rgba(0,0,0,0.5);
	width: 100%;
	height: 100%;
	top:0px;
	left: 0px;
	display: none;
}

.madle img{
	position: absolute;
	top:50%;
	left: 50%;
	margin-left: -31.5px;
	margin-top: -32.5px;
}

.father:hover .madle{
	display: block;
}
